This ability allows you to cast a spell to make anyone like anyone else. You can also use the spell to make anyone like you. The duration of the spell depends on how much someone liked someone else before the spell. If someone hated someone else (or you), the spell only lasts 3 hours. If someone already liked someone, the spell lasts 3 months. The spell duration varies. Someone might like someone else (or you) even if the spell wears off. The effects wear off if you tell them about the spell.